A point source of light, S is placed at a distance L in front of the centre of plane mirror of width dwhich is hanging vertically on a wall. A man walks in front of the mirror along a line parallel to themirror, at a distance 2L as shown below. The distance over which the man can see the image of the light source in the mirror is nd then value of n is :

A point source of light, S is placed at a distance L in front of the c

1.	A point source of light, S is placed at a distance L in front of the centre of plane mirror of width dwhich is hanging vertically on a wall. A man walks in front of the mirror along a line parallel to themirror, at a distance 2L as shown below. The distance over which the man can see the image of the light source in the mirror is nd then value of n is :
Answer» ANSWER :C

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